Composite vs timber

Composite decking vs timber decking for Australian homes.

Timber and composite decking solve different problems. The right choice depends on maintenance tolerance, budget timing, barefoot comfort, installation detail and the look you want long term.

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Short answer

Consider composite decking when a coordinated board system and reduced refinishing steps matter; consider timber when natural variation is central to the brief. Compare current product information and complete project costs before deciding.

Homeowners, builders and designers comparing WPC composite decking with treated pine, hardwood or other timber decking options.

Upfront and installed costs vary by product, subframe, fixings and labour.Composite decking can reduce the sanding, oiling and repainting steps associated with coated timber.Colour and underfoot feel should be checked with physical samples.Final cost should include maintenance products, time and accessories, not only board price.

Planning detail

What to confirm before choosing materials.

Maintenance and time

Timber decking usually needs regular cleaning, coating and inspection to keep its appearance. Composite decking still needs cleaning, but it removes the repeated sanding, oiling and repainting cycle that many households want to avoid.

Timber rewards owners who enjoy regular maintenance.
Composite suits projects where time-saving is part of the brief.
Both materials need drainage and sensible detailing.

Appearance and feel

Timber has natural variation and grain movement. Composite decking is more controlled, with colour ranges designed for consistent project planning. The right choice is often aesthetic as much as technical.

Use timber if natural variation is the priority.
Use composite if consistency and low upkeep are priorities.
Compare samples in real light before deciding.

Cost comparison

A fair comparison should include boards, fixings, trims, installation time, future maintenance products and expected upkeep. Upfront board price alone rarely tells the full story.

Ask for a like-for-like material schedule.
Include clips, screws, trims and fascia.
Consider the cost of future oiling or coating cycles.

Comparison

Composite decking and timber decking side by side.

Composite decking and timber decking comparison
Topic	Composite decking	Timber decking
Maintenance	Periodic washing, no oiling cycle	Regular cleaning, oiling or sealing depending on species and exposure
Surface comfort	Manufactured board surface; inspect samples, edges and installation details	Natural timber feel; surface condition depends on species, finish and maintenance
Appearance	Consistent colour range	Natural grain and variation
Planning	Clip, trim and expansion details matter	Fasteners, coating and species choice matter

Next step

Turn the guide into a project request.

Send sample interests or project details with the right product and application context attached.

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FAQ

Decision-focused answers before you specify.

Quick guidance on samples, quoting, buying paths and project support.

Is composite decking better than timber?

It depends on the brief. Compare the complete installed system, maintenance expectations, physical samples and current product documentation.

Is composite decking maintenance-free?

No. It still needs cleaning and clear drainage gaps, but it avoids the sanding and oiling cycle common with timber.

How should I compare costs?

Compare the full system: boards, clips, trims, installation, wastage and future maintenance, not just board price.